Singh P <br/><br/>
Text Book of Engineering and General Goelogy 

 - Ludhiana  Katson Publishing, Ludhiana  1970 
<br/><br/><label>ISBN: </label>0000006180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering  General  Goelogy<br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>551